Year % of male population 1960 8.03661471741519 1961 8.06843853395368 1962 8.06800784803466 1963 8.02795226130653 1964 8.01910703234574 1965 8.05303601952662 1966 8.04631729298984 1967 7.98835587361271 1968 7.86532466590948 1969 7.63372341642926 1970 7.35277325368255 1971 7.11825316893225 1972 6.86656583603765 1973 6.57731280929342 1974 6.35270691880691 1975 6.19152726257659 1976 6.0297695720624 1977 5.88446286591077 1978 5.86641782603778 1979 5.89327211526274 1980 5.90971903645518 1981 6.00144552155486 1982 6.09988637769853 1983 6.11860869369547 1984 6.10478923272788 1985 6.09452387496284 1986 6.05479650838301 1987 6.02145950094055 1988 6.08924561759878 1989 6.20364163371429 1990 6.37546707208702 1991 6.55075457925652 1992 6.69155120552343 1993 6.84679144727571 1994 6.97503318374313 1995 7.0105463761175 1996 7.03664972995583 1997 7.09388986160455 1998 7.04971719199561 1999 6.95215437483479 2000 6.84336418675862 2001 6.69869326866718 2002 6.5594346444017 2003 6.47665545566118 2004 6.39374272660423 2005 6.27271641012829 2006 6.17766392260507 2007 6.09302794959234 2008 6.01025260182979 2009 5.9367109335673 2010 5.88964084509834 2011 5.82230104121089 2012 5.78054422436142 2013 5.8020251692242 2014 5.78649799180924 2015 5.7334566033507 2016 5.61718922037729 2017 5.49513088612031 2018 5.42593428741567 2019 5.36300111278224 2020 5.30954201180634 2021 5.27789561685259 2022 5.24331239894581 2023 5.20699788958798